Description:
The Global Forecast Minimum Temperature image shows forecast low temperatures around the world, color contoured every 10 degrees C. Actual low temperatures in degrees F are given at selected cities. In physics, temperature is a physical property of a system that underlies the common notions of hot and cold; something that feels hotter generally has the higher temperature. Temperature is one of the principal parameters of thermodynamics. If no heat flow occurs between two objects, the objects have the same temperature; otherwise heat flows from the hotter object to the colder object.